***********************************************************************
* Copyright IBM Corp. and others 1991
*
* This program and the accompanying materials are made available 
*  under the terms of the Eclipse Public License 2.0 which 
* accompanies this distribution and is available at 
* https://www.eclipse.org/legal/epl-2.0/ or the 
* Apache License, Version 2.0 which accompanies this distribution 
*  and is available at https://www.apache.org/licenses/LICENSE-2.0.
*
* This Source Code may also be made available under the following
* Secondary Licenses when the conditions for such availability set
* forth in the Eclipse Public License, v. 2.0 are satisfied: GNU
* General Public License, version 2 with the GNU Classpath
* Exception [1] and GNU General Public License, version 2 with the
* OpenJDK Assembly Exception [2].
*   
* [1] https://www.gnu.org/software/classpath/license.html
* [2] https://openjdk.org/legal/assembly-exception.html
*
* SPDX-License-Identifier: EPL-2.0 OR Apache-2.0 OR
* GPL-2.0-only WITH Classpath-exception-2.0 OR
* GPL-2.0-only WITH OpenJDK-assembly-exception-1.0
***********************************************************************

J9ZOSRWB TITLE 'ZOS readwrite barrier'
         SPACE
J9ZOSRWB EDCXPRLG PARMWRDS=0,DSASIZE=0,BASEREG=NONE
         BCR      15,0
         EDCXEPLG               return
         END
